InChI=1/C20H30N4O3/c1-5-18(25)23-17-10-9-16(12-13(17)2)22-20(27)21-15(4)19(26)24-11-7-6-8-14(24)3/h9-10,12,14-15H,5-8,11H2,1-4H3,(H,23,25)(H2,21,22,27)/t14-,15-/m0/s1/f/h21-23H 275B1D0CC3F09426